Dominik Dörr
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View article: A hyperelastic approach for modeling the membrane behavior in finite element forming simulation of unidirectional non-crimp fabrics (UD-NCF)
A hyperelastic approach for modeling the membrane behavior in finite element forming simulation of unidirectional non-crimp fabrics (UD-NCF) Open
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View article: Potential and challenges of a solid-shell element for the macroscopic forming simulation of engineering textiles
Potential and challenges of a solid-shell element for the macroscopic forming simulation of engineering textiles Open
Finite element (FE) forming simulation offers the possibility of a detailed analysis of the deformation behaviour of engineering textiles during forming processes, to predict possible manufacturing effects such as wrinkling or local change…
View article: A Sequential Approach for Simulation of Thermoforming and Squeeze Flow of Glass Mat Thermoplastics
A Sequential Approach for Simulation of Thermoforming and Squeeze Flow of Glass Mat Thermoplastics Open
In this study, a sequential thermoforming and squeeze flow simulation approach for Glass Mat Thermoplastic (GMT) material is proposed and applied to a hat section geometry using input properties based upon Tepex flowcore, a long glass fibe…
View article: Simulation of the thermoforming process of UD fiber-reinforced thermoplastic tape laminates
Simulation of the thermoforming process of UD fiber-reinforced thermoplastic tape laminates Open
In this work, initially, the requirements on a simulation model of the non-isothermal stamp forming process of unidirectional fiber-reinforced, and thermoplastic tape laminates are investigated experimentally. On this basis, different isot…
View article: Adaptive Fahrhinweise fur ein längsdynamisches Fahrerassistenzsystem zur Steigerung der Energieeffizienz
Adaptive Fahrhinweise fur ein längsdynamisches Fahrerassistenzsystem zur Steigerung der Energieeffizienz Open
Im Rahmen dieser Arbeit wurden Fahrhinweise entwickelt, die den Fahrer dabei unterstützen sollen, seine Fahraufgabe möglichst energieeffizient zu meistern. Bei den Fahrhinweisen handelt es sich um ein Fahrerassistenzsystem. Die Fahrhinweis…
View article: On the Applicability of Thermoforming Characterization and Simulation Approaches to Glass Mat Thermoplastic Composites
On the Applicability of Thermoforming Characterization and Simulation Approaches to Glass Mat Thermoplastic Composites Open
View article: Reduced-Integrated 8-Node Hexahedral Solid-Shell Element for the Macroscopic Forming Simulation of Continuous Fibre-Reinforced Polymers
Reduced-Integrated 8-Node Hexahedral Solid-Shell Element for the Macroscopic Forming Simulation of Continuous Fibre-Reinforced Polymers Open
View article: Capabilities of Macroscopic Forming Simulation for Large-Scale Forming Processes of Dry and Impregnated Textiles
Capabilities of Macroscopic Forming Simulation for Large-Scale Forming Processes of Dry and Impregnated Textiles Open
View article: Comparative experimental and numerical analysis of bending behaviour of dry and low viscous infiltrated woven fabrics
Comparative experimental and numerical analysis of bending behaviour of dry and low viscous infiltrated woven fabrics Open
View article: A machine learning assisted approach for textile formability assessment and design improvement of composite components
A machine learning assisted approach for textile formability assessment and design improvement of composite components Open
View article: Systematic approach for the development of an FE-based process simulation framework for wet compression moulding of continuously reinforced composites
Systematic approach for the development of an FE-based process simulation framework for wet compression moulding of continuously reinforced composites Open
Wet compression moulding (WCM) provides large-scale production potential for continuously fibre reinforced structural components as a promising alternative to resin transfer moulding (RTM). Lower cycle times are enabled by parallelisation …
View article: Experimental and numerical investigation of the contact behavior during FE forming simulation of continuously reinforced composites in wet compression molding
Experimental and numerical investigation of the contact behavior during FE forming simulation of continuously reinforced composites in wet compression molding Open
Wet compression molding (WCM) provides large-scale production potential for continuously fiber-reinforced structural components due to simultaneous infiltration and draping during molding (viscous draping). Experimental and theoretical inv…
View article: Fast processing and continuous simulation of automotive structural composite components
Fast processing and continuous simulation of automotive structural composite components Open
View article: Experimental and numerical investigation of the shear behaviour of infiltrated woven fabrics
Experimental and numerical investigation of the shear behaviour of infiltrated woven fabrics Open
View article: A 2D modeling approach for fluid propagation during FE-forming simulation of continuously reinforced composites in wet compression moulding
A 2D modeling approach for fluid propagation during FE-forming simulation of continuously reinforced composites in wet compression moulding Open
Wet compression moulding (WCM) provides large-scale production potential for continuously fiber reinforced components as a promising alternative to resin transfer moulding (RTM). Lower cycle times are possible due to parallelization of the…
View article: A meta-model based approach for rapid formability estimation of continuous fibre reinforced components
A meta-model based approach for rapid formability estimation of continuous fibre reinforced components Open
Due to their high mechanical performance, continuous fibre reinforced plastics (CoFRP) become increasingly important for load bearing structures. In many cases, manufacturing CoFRPs comprises a forming process of textiles. To predict and o…
View article: Modeling of the non-isothermal crystallization kinetics of polyamide 6 composites during thermoforming
Modeling of the non-isothermal crystallization kinetics of polyamide 6 composites during thermoforming Open
The combination of thermoforming processes of continuous-fiber reinforced thermoplastics and injection molding offers a high potential for cost-effective use in automobile mass production. During manufacturing, the thermoplastic laminates …
View article: A Benchmark Study of Finite Element Codes for Forming Simulation of Thermoplastic UD-Tapes
A Benchmark Study of Finite Element Codes for Forming Simulation of Thermoplastic UD-Tapes Open
For Finite Element (FE) simulation of composite thermoforming processes, either commercially available codes or multi-purpose FE solvers can be applied. In this work, the commercially available codes AniForm and PAM-FORM, as well as two ap…
View article: Modeling and validation of gripper induced membrane forces in finite element forming simulation of continuously reinforced composites
Modeling and validation of gripper induced membrane forces in finite element forming simulation of continuously reinforced composites Open
Thermoforming of multilayered, thermoplastic tape-laminates into lightweight structural vehicle components has become a considerably important process during the past years due to its large-scale production potential. However, depending on…
View article: Verbundprojekt "Schlüsseltechnologien für die nächste Generation der Elektrofahrzeuge (e-generation)" : Teilvorhaben KIT: "Assistenzsysteme für effizienten Energieeinsatz bei Elektrofahrzeugen" : Schlussbericht : Laufzeit des Vorhabens: 01.02.2012-31.12.2014
Verbundprojekt "Schlüsseltechnologien für die nächste Generation der Elektrofahrzeuge (e-generation)" : Teilvorhaben KIT: "Assistenzsysteme für effizienten Energieeinsatz bei Elektrofahrzeugen" : Schlussbericht : Laufzeit des Vorhabens: 01.02.2012-31.12.2014 Open